Hero Button text not updating

I have updated the text on my Primary Hero button in the Button #1 text field to read “About Us”. This shows as updated in the live preview, but still reads “Our Services” when I view the website separately on both my laptop and my iPhone. I have Saved & Published it numerous times in hopes that it just needs some time to catch up, but it still says “Our Services”. Please help! https://www.sweetscarletmusic.com